package online.xybh.qa.dao;

import online.xybh.qa.dto.TeacherAndClassDTO;

import java.util.List;

/**
 * @Author: xybh
 * @Description:
 * @Date: Created in 22:10 2020/10/21
 * @Modified:
 */
public interface TeacherExtMapper {
    List<TeacherAndClassDTO> selectByPrimaryKey(String teacherId);
}
